TAG-72 / CA72.4 ELISA 试剂盒
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北京 101111
Quick Overview for TAG-72 / CA72.4 ELISA 试剂盒 (ABIN2044719)
抗原
适用
检测方法
实验类型
检测范围
应用范围
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最低检测浓度
- 0.31 ng/mL
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灵敏度
- < 0.102 ng/mL
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板类型
- Pre-coated
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实验流程
- Tumor Associated Glycoprotein 72 (TAG72) BioAssay-ELISA Kit (Human) is a Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Tumor Associated Glycoprotein 72 (TAG72). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Tumor Associated Glycoprotein 72 (TAG72). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Tumor Associated Glycoprotein 72 (TAG72), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm±10nm. The concentration of Tumor Associated Glycoprotein 72 (TAG72) in the samples is then determined by comparing the O.D. of the samples to the standard curve.
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限制
- 仅限研究用
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储存条件
- 4 °C/-20 °C
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- TAG-72 / CA72.4
抗原
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